14 Products found
Minivox Voice Operated Relay Kit
Voice opererated relays are often used in ³hands free² communication such as mobile radios, amateur tranceivers as well as some PA applications. The i...
Theremin Synthesiser Kit MkII
Ref: Silicon Chip Magazine March 2009The ever-popular Theremin is better than ever. It's easier to set up with extra test points for volume adjust...
High-Power Class-D Audio Amplifier Kit
ETA: Late JanuaryRefer: Silicon Chip Magazine November and December 2012This DIY high performance amplifier boasts 250WRMS output into 4 ohms, 150W in...
The Champion Audio Amplifier Kit with Pre-Amplifier
'The Champion' Audio Amplifier Kit with Pre-AmplifierRefer: Silicon Chip Magazine January 2013An amplifier and pre-amplifier combination for a...
Mini-D 2 x 10W Class-D Amplifier Kit
This compact amplifier can deliver 10W per channel stereo or 30W mono, and is powered by DC so it could be used for busking running of a battery. Outp...
ETI751 Mini Transmitter Kit
Ref: ETI December 1985 Over the years Jaycar has had heaps of low cost FM transmitters. They all suffer from severe problems of drift, low output and ...
1 Watt Audio Amplifier Module Kit
This tiny PCB measuring only 56(L) x 16W(mm) incorporates all the electronics for a 1 Watt amplifier. 6 to 12VDC operating voltage, 50mV input se...
The Super Ear Kit
Refer: Electronics Australia May 1998 This kit assists people who have difficulty in hearing high audio frequencies, or for those who want to hear mor...
50 Watt Amplifier Module Kit
Ref: Silicon Chip March 1994This 50 watt unit uses a single chip module and provides 50 watts RMS into 8 ohms with very low distortion and extreme qui...
The Champ 0.5 Watt Audio Amplifier Kit
Refer: Silicon Chip February1994 This tiny module uses the LM386 audio IC, and will deliver 0.5W into 8 ohms from a 9 volt supply making it ideal for ...
Universal Stereo Preamplifier Kit
Refer Silicon Chip April 1994 Based around the low noise LM833 dual op-amp IC, this preamp is designed for use with a magnetic cartridge, cassette dec...
Pre-Champ Versatile Preamplifier Kit
Refer Silicon Chip July 1994 This tiny preamp was specifically designed to be used with the ³Champ² amplifier KC-5152. Unless you have a signal of suf...
Crystal Radio Kit
Enjoy AM broadcasting without using battery or other power sources. Ideal for entry-level students or hobbyist with little electronics experience. Inc...
Champion Stereo/Dual Channel Preamplifier Kit
Use it as a general purpose stereo preamp or as a dual channel preamp.